Broor, S., Sullender, W., Fowler, K., Gupta, V., Widdowson, M., Krishnan, A., & Lal, R. B. (2012). Demographic Shift of Influenza A(H1N1)pdm09 during and after Pandemic, Rural India. Centers for Disease Control and Prevention.

Broor, Shobha, Wayne Sullender, Karen Fowler, Vivek Gupta, Marc-Alain Widdowson, Anand Krishnan, a Renu B. Lal. Demographic Shift of Influenza A(H1N1)pdm09 During and After Pandemic, Rural India. Centers for Disease Control and Prevention, 2012.

Broor, Shobha, et al. Demographic Shift of Influenza A(H1N1)pdm09 During and After Pandemic, Rural India. Centers for Disease Control and Prevention, 2012.